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Cover plate, display module and display product

A technology of display module and cover plate, which is applied in instruments, nonlinear optics, optics, etc., can solve problems such as inability to present, and achieve the effect of improving visual aesthetics.

Active Publication Date: 2021-03-26
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most display products often have black ink in the frame area of ​​the display product, but because the display area does not show a pure black effect when the screen is off, there will be a difference in hue between the display area and the frame area when the screen is off , compared with the display area, the ink black in the border area tends to be darker and darker, so it cannot show the overall black effect

Method used

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  • Cover plate, display module and display product
  • Cover plate, display module and display product
  • Cover plate, display module and display product

Examples

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Embodiment Construction

[0028] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0029] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0030] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0031] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a cover plate, a display module and a display device, and relates to the field of display, the cover plate comprises a frame area, a substrate and an ink layer located on one side of the substrate, the ink layer is located in the frame area, the ink layer comprises a color ink layer and a black ink layer, and the color ink layer is located between the substrate and the black ink layer. Compared with the prior art, the color ink layer is arranged in the frame area of the cover plate, so that reflected light of the frame area of the cover plate is not reflected light of single black ink any more. When the cover plate is used for a display product, the hue of reflected light of the frame area is closer to that of reflected light of the display area, the color difference between the frame area and the display area is weakened, the frame area and the display area are black with closer hue in a screen-off state, and the display area and the non-display area can be integrated into a whole in the screen-off state of the display product. Therefore, the integrated black visual effect is achieved, and the visual aesthetic effect of a display product is improved.

Description

technical field [0001] The invention relates to the technical field, in particular to a cover plate, a display module and a display product. Background technique [0002] With the continuous development of display technology, users have higher and higher requirements for display products, among which the black screen is an important indicator. Black with screen off means that when the display product is in the state of screen off, the display area and frame area can be integrated to achieve the same black. [0003] At present, most display products often have black ink in the frame area of ​​the display product, but because the display area does not show a pure black effect when the screen is off, there will be a difference in hue between the display area and the frame area when the screen is off , Compared with the display area, the ink black in the frame area tends to be darker and darker, so it cannot show the overall black effect. To sum up, how to achieve the effect o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335
CPCG02F1/133512G02F1/133514
Inventor 滕用进刘晓莉邱英彰林丽敏
Owner XIAMEN TIANMA MICRO ELECTRONICS
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